**Author details**

Tongwei Zhang1,2,3\*, Baohua Liu1,2 and Xiaodong Liu4

1 National Deep Sea Center, Qingdao, China

2 Laboratory for Marine Geology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China

3 Joint Laboratory for Ocean Observation and Detection, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China

4 Ocean Acoustic Technology Center, Institute of Acoustics, Chinese Academy of Sciences, Beijing, China

\*Address all correspondence to: tongwei.zhang@outlook.com

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
